Patent invalidity
Subtitle: a statistical and substantive analysis
By: by Gloria K. Koenig.
Edition: 1st ed.
Series: Intellectual property series ;; v. 2
Publisher: C. Boardman Co.
Published: 1974
Place of publication: New York
Language: eng
Number of pages: 471
Subjects: Patent laws and legislation -- United States.; Patent suits -- United States.
Notes: Includes bibliography and index.